<template>
    <div>
        <!-- <h3>当前最新的count值为:{{$store.state.count}}</h3> -->
        <h3>{{$store.getters.showNum}}</h3>
        <button @click="btnHandler1">+1</button>
        <button @click="btnHandler2">+N</button>
        <button @click="btnHandler3">+1 Async</button>
        <button @click="btnHandler4">+N Async</button>
    </div>
</template>

<script>
export default {
    data(){
        return{

        }
    },
    methods:{
        btnHandler1(){
            this.$store.commit('add')
        },
        btnHandler2(){
            this.$store.commit('addN',3)
        },
        btnHandler3(){
            this.$store.dispatch('addAsync')
        },
        btnHandler4(){
            this.$store.dispatch('addNAsync',5)
        }
    }
}
</script>

